45505739 divided by 285 
We want to figure out the number of times 45505739 can be divided by 285.

Going ahead to step 1:
285 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 285

On to step 2:
When dividing 45 by 285, we get 0 with a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 45, we end up with 45.
Append the next digit (5) from the dividend to 45 and continue with: 455 / 285

Going ahead to step 3:
455 divided by 285 is 1 with a remainder of 170.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 285 from 455 leaves us with 170.
Append the next digit (0) from the dividend to 170 and continue with: 1700 / 285

Step 4:
285 goes into 1700 5 times with a remainder of 275.
Use 5 as the next digit of our solution. 
Result so far: 15.0
The remainder is 275 after subtracting 1425 from 1700.
Append the next digit (5) from the dividend to 275 and continue with: 2755 / 285

Step 5:
285 can be fit into 2755 9 times, resulting in a remainder of 190.
The next digit of our result is 9. 
Result so far: 159.0
The remainder is 190 after subtracting 2565 from 2755.
Grab the next digit (7) from the dividend, add it to 190, then carry on: 1907 / 285

Going ahead to step 6:
1907 divided by 285 is 6 with a remainder of 197.
The next digit of our result is 6. 
Result so far: 1596.0
If we take 1710 away from 1907, we end up with 197.
Append the next digit (3) from the dividend to 197 and continue with: 1973 / 285

Step 7:
1973 divided by 285 is 6 with a remainder of 263.
The next digit of our result is 6. 
Result so far: 15966.0
Subtracting 1710 from 1973 leaves us with 263.
Append the next digit (9) from the dividend to 263 and continue with: 2639 / 285

Step 8:
The number 285 fits into 2639 9 times, leaving a remainder of 74.
Write down 9 as next digit of the result. 
Result so far: 159669.0
Deduct 2565 from 2639 and we're left with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 9:
If we divide 740 by 285, we get 2 and a remainder of 170.
The number 2 becomes the next digit in our result. 
Result so far: 159669.2
Subtracting 570 from 740 leaves us with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

On to step 10:
1700 divided by 285 is 5 with a remainder of 275.
Record the quotient 5 as the next digit in the result. 
Result so far: 159669.25
Subtract 1425 from 1700 to get 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Advancing to step 11:
When dividing 2750 by 285, we get 9 with a remainder of 185.
Write down 9 as next digit of the result. 
Result so far: 159669.259
If we take 2565 away from 2750, we end up with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Moving on to step 12:
If we divide 1850 by 285, we get 6 and a remainder of 140.
Write down 6 as next digit of the result. 
Result so far: 159669.2596
Deduct 1710 from 1850 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 13:
285 goes into 1400 4 times with a remainder of 260.
The next digit of our result is 4. 
Result so far: 159669.25964
Deduct 1140 from 1400 and we're left with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Advancing to step 14:
When dividing 2600 by 285, we get 9 with a remainder of 35.
Use 9 as the next digit of our solution. 
Result so far: 159669.259649
If we take 2565 away from 2600, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 15:
When dividing 350 by 285, we get 1 with a remainder of 65.
The next digit of our result is 1. 
Result so far: 159669.2596491
The remainder is 65 after subtracting 285 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Going ahead to step 16:
When dividing 650 by 285, we get 2 with a remainder of 80.
Record the quotient 2 as the next digit in the result. 
Result so far: 159669.25964912
Subtract 570 from 650 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The final result is 159669.25964912 with a remainder of 8e-08.